Susquehanna International Group Portfolio holdings
Susquehanna International Group (SIG), founded in 1987 by Jeff Yass and a group of friends, is a privately held global quantitative trading and technology firm headquartered in Bala Cynwyd, Pennsylvania. Specializing in trading equities, fixed income, commodities, derivatives, and ETFs, SIG has grown into a major market maker, handling around 600 equity options and 45 index options across exchanges like the CBOE, while employing over 3,000 people worldwide. The firm leverages a data-driven, probabilistic approach—rooted in the founders’ poker-playing days—to provide liquidity and competitive pricing in financial markets, with additional ventures in private equity, venture capital (notably an early investment in ByteDance, TikTok’s parent company), and sports betting analytics. Known for its innovative culture and use of game theory, SIG operates offices across North America, Europe, Asia, and Australia, maintaining a low-profile yet influential presence in global finance.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$680M |
| 2 |
Microsoft
MSFT
|
+$506M |
| 3 |
UnitedHealth
UNH
|
+$393M |
| 4 |
Berkshire Hathaway Class B
BRK.B
|
+$381M |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$348M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$5.24B |
| 2 |
Tesla
TSLA
|
+$450M |
| 3 |
iShares Russell 2000 ETF
IWM
|
+$444M |
| 4 |
TSMC
TSM
|
+$432M |
| 5 |
Invesco QQQ Trust
QQQ
|
+$371M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 1.79% |
| 2 | Consumer Discretionary | 0.82% |
| 3 | Financials | 0.79% |
| 4 | Healthcare | 0.66% |
| 5 | Industrials | 0.51% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1276
PUT
WIX.com
WIX
$3.35B
| $42.8M | 0.01% |
270,300
-34,200
| -11% | -$5.51M |
|
|
GRAL
1277
CALL
GRAIL Inc
GRAL
$3.08B
| $42.8M | 0.01% |
832,700
+622,600
| +296% | +$22.5M |
|
1278
PUT
NetEase
NTES
$79.5B
| $42.7M | 0.01% |
317,500
+61,300
| +24% | +$7.05M |
|
1279
Charter Communications
CHTR
$17.9B
| $42.7M | 0.01% |
104,515
-51,844
| -33% | -$19.8M |
|
1280
PUT
WEC Energy
WEC
$35.6B
| $42.7M | 0.01% |
409,400
+392,000
| +2,253% | +$41.7M |
|
1281
Synopsys
SNPS
$79B
| $42.7M | 0.01% |
83,196
+29,805
| +56% | +$13.9M |
|
1282
CALL
Cleveland-Cliffs
CLF
$6.93B
| $42.6M | 0.01% |
5,607,900
-807,600
| -13% | -$6M |
|
1283
PUT
Enterprise Products Partners
EPD
$81.9B
| $42.5M | 0.01% |
1,371,700
+243,400
| +22% | +$7.58M |
|
1284
PUT
iShares National Muni Bond ETF
MUB
$45.9B
| $42.5M | 0.01% |
406,700
+247,900
| +156% | +$25.8M |
|
1285
CALL
Maplebear
CART
$11.2B
| $42.3M | 0.01% |
935,900
+365,700
| +64% | +$15.9M |
|
|
EXE
1286
Expand Energy Corp
EXE
$22.3B
| $42.3M | 0.01% |
362,027
+299,932
| +483% | +$33.5M |
|
1287
CALL
Lemonade
LMND
$4.1B
| $42.3M | 0.01% |
965,100
-205,000
| -18% | -$6.83M |
|
1288
CALL
Shake Shack
SHAK
$2.94B
| $42.2M | 0.01% |
300,400
+128,300
| +75% | +$14M |
|
1289
ON Semiconductor
ON
$31.8B
| $42.1M | 0.01% |
803,807
-135,771
| -14% | -$5.9M |
|
1290
CALL
Kinross Gold
KGC
$32.6B
| $42M | 0.01% |
2,690,200
+1,858,700
| +224% | +$27.1M |
|
1291
CALL
MGM Resorts International
MGM
$11.1B
| $42M | 0.01% |
1,221,000
+113,000
| +10% | +$3.58M |
|
1292
CALL
Grayscale Bitcoin Trust
GBTC
$9.51B
| $42M | 0.01% |
494,800
+130,800
| +36% | +$10.2M |
|
1293
PUT
BioNTech
BNTX
$23.3B
| $42M | 0.01% |
394,100
+129,800
| +49% | +$13.1M |
|
1294
PUT
Ross Stores
ROST
$79.6B
| $41.9M | 0.01% |
328,600
+53,200
| +19% | +$7.38M |
|
1295
Sprouts Farmers Market
SFM
$8.03B
| $41.9M | 0.01% |
254,206
+126,914
| +100% | +$20.7M |
|
1296
CALL
STMicroelectronics
STM
$48.1B
| $41.8M | 0.01% |
1,373,500
+790,600
| +136% | +$19.6M |
|
1297
PUT
Direxion Daily FTSE China Bull 3X ETF
YINN
$651M
| $41.7M | 0.01% |
1,018,300
-398,600
| -28% | -$14.3M |
|
1298
Blackstone
BX
$112B
| $41.7M | 0.01% |
278,625
+184,057
| +195% | +$25.3M |
|
1299
CALL
CSX Corp
CSX
$92.8B
| $41.6M | 0.01% |
1,276,200
+1,061,000
| +493% | +$31.9M |
|
1300
CALL
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
$32.8B
| $41.6M | 0.01% |
379,800
-3,578,400
| -90% | -$384M |
|
Similar funds
Susquehanna International Group's Q2 2025 Portfolio in Review
As of Q2 2025, Susquehanna International Group held 14,080 positions worth $720B, up 23% from $586B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
Susquehanna International Group deployed $32.3B of net new capital in Q2 2025, opening 1,720 new positions and adding to 5,716 existing holdings. Its largest new stake was iShares Core MSCI Total International Stock ETF: 1,549,778 shares worth $120M.
By sector, the portfolio is most concentrated in Technology at 1.8% of assets, up from 1.6% a quarter earlier, followed by Consumer Discretionary and Financials.
On the sell side, the largest reduction was State Street SPDR S&P 500 ETF Trust, an estimated $5.24B trimmed.
- Susquehanna International Group's largest Q2 2025 buy was iShares Core MSCI Total International Stock ETF: 1,549,778 shares worth $120M.
- Susquehanna International Group added most to Apple in Q2 2025, an estimated $680M increase.
- Susquehanna International Group's biggest Q2 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $5.24B.
- Susquehanna International Group fully exited Vanguard Intermediate-Term Bond ETF in Q2 2025, selling an estimated $61.8M.
- Susquehanna International Group's ten largest holdings make up 26% of its $720B portfolio in Q2 2025.
- Susquehanna International Group opened 1,720 new positions and closed 1,538 in Q2 2025.
- Susquehanna International Group's portfolio value rose 23% quarter-over-quarter to $720B.
Based on Susquehanna International Group's 13F filing for Q2 2025, filed 14 Aug 2025.